area is measured in "square" units. ... Area of a square = side times side. Since each side of a square is the same, it can simply be the length of one side squared. If a square has one side of 4 inches, the area would be 4 inches times 4 inches, or 16 square inches.
so you multiply the sides by each other.
Well 2 tens are 20 and 15 ones are 15 so 2 tens and 15 ones are 35 as an answer.
The sum of three and a number is 3+x
Answer:
A. 2a+6
Step-by-step explanation:
I did the test and this is what I got.
Its A you just have to count the lines and say the numbers 1-4